2019136498

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53135171}}^1$

素因数の和:53135192

約数の個数: 8

約数和(自身を含む): 3188110320

約数和(自身を除く): 1168973822

約数列:

[1, 2, 19, 38, 53135171, 106270342, 1009568249, 2019136498]

約数ペア:

[(1, 2019136498), (2, 1009568249), (19, 106270342), (38, 53135171)]